At one o'clock in the afternoon the next day, Zeng Hao and Chen Xiaoxiao returned to the office.
Except for Fu Xingliang and Yang Pengyu, everyone was already sitting in front of the whiteboard. The context of the case on the whiteboard had changed. The name in the middle position changed from Wang Xu to Hong Silong.
Lu Wan found out that Hong Silong graduated from Meihai College of Finance and Economics, a vocational college located in the suburbs of Meihai City, so he asked Zeng Hao and Chen Xiaoxiao to visit.
Zeng Hao first found Hong Silong's teacher at the time, and then asked for the contact information of several Hong Silong's roommates, secretly asking about Hong Silong's situation.
"After asking around, Hong Silong did have a girlfriend named Zhang Pianpian when he was in school. The two broke up suddenly in the last year of junior high school. No one knows the reason," Zeng Hao said.
Chen Xiaoxiao added: "Zhang Pianpian is not a local either. After graduation, she worked in a branch of Dongtai Bank. She is the same age as Hong Silong and has already become the deputy manager of the department."
With that said, Chen Xiaoxiao took out a photo and passed it around for everyone to check. The photo finally came into Bai Mo's hands.
She has short hair and is wearing a bank uniform. She is very capable and has a maturity that is beyond her age.
"Is she married?" Bai Mo asked.
"No." Chen Xiaoxiao replied.
Lu Wan stood next to Bai Mo and looked at the photos. She also felt the aura of a mature woman from Zhang Pianpian's photos.
Connecting Bai Mo's question with his inference last night, Lu Wan frowned slightly, "Do you suspect that she is not simple?"
Big mouth Zeng Hao said matter-of-factly: "If you are not a local, you can join Dongtai Bank after graduating from a junior college. You can't do it without a good relationship. When Xiaoxiao and I went there, Zhang Pianpian went out to visit customers, but from her colleagues You can vaguely hear that she has an unusual relationship with their vice president."
Under Zeng Hao's description, everyone naturally connected Zhang Pianpian's career with the vice president.
Seeing that Bai Mo didn't speak anymore, Lu Wan returned to the whiteboard and said, "Tell me about Hong Silong? He can be the deputy manager of the network department of a medium-sized enterprise within four years of graduating from a junior college. This person should be quite extraordinary."
"It's really not easy." Sun Xiaokai projected the computer screen onto the large screen hanging on the wall. "After graduation, he did not choose to upgrade from a junior college to a bachelor's degree, but he specialized in network and programming technology. In just two years, he passed seven network-related exams. Certificate.
You may not understand the intensity of taking these certificates, let’s put it that way! Unless he has Bai Mo's talent for drawing in computers, it will be more difficult to get so many certificates in two years than to get into Kyoto University in Dongtai Province. "
Sun Xiaokai cast another set of programming codes on the screen, "This is the code I crawled on the security equipment of Mero Financial Company. These codes were added manually based on the security equipment."
"We don't understand, just tell the key points." Zeng Hao urged.
"From a programming point of view, the logical structure of these codes is clear and meticulous, without any loopholes, and the progressive relationship is also very consistent." Sun Xiaokai took a deep breath, "Through these codes, I can feel that he is a person with strong logic and good work skills." A person who is watertight.”
To sum it up, Hong Silong is a person with a very high IQ.
"Where's Wang Xu?" Lu Wan asked.
Peng Yuetao said: "Wang Xu graduated from Meihai University, majoring in advertising. I contacted her teachers and classmates. According to their impressions, Wang Xu did not have a boyfriend at the university. She basically stayed in the dormitory except for classes. She was an unsocial girl. .”
"Don't have a boyfriend, don't even like to socialize?" Lu Wan bit her lip and looked at the whiteboard, "But she went to Mero Financial Company after graduation, and everyone in the company knew that she didn't have a boyfriend. Lao Qin has confirmed , Wang Xu’s hymen ruptured due to old age..."
At this point, everyone looked at Bai Mo, who was silent, with shock in their eyes.
After everyone came to the office in the morning, Lu Wan repeated what Bai Mo said last night and said that this was Bai Mo's psychological profile of the murderer based on the crime scene.
Regardless of the fact that everyone disagreed with Lu Wan's point of view yesterday, it was because they had indeed run out of clues and had a new direction of investigation. Naturally, everyone became motivated and went out to investigate one after another.
At this moment, Bai Mo was like the detective in the case, giving a psychological profile, which was confirmed bit by bit during the investigation.
Bai Mo's story seemed to come true.
Hong Silong had a vigorous love affair in college, but when he graduated, his girlfriend Zhang Pianpian abandoned him for a successful career. The two probably had no relationship during college. Zhang Pianpian's betrayal did not make Hong Silong unable to recover, but instead became a His motivation to move forward.
After graduation, Hong Silong studied hard and showed his talent in computers, so he was reused by Mero Financial Company.
He met true love again in the company. He liked Wang Xu and pursued her hard. When Wang Xu was about to become his real girlfriend, he accidentally discovered that Wang Xu was not as pure as he knew.
Because of love and hatred, he used Zhao Yao's bad habits to design a frame-up murder case.
"The problem now is that we have no evidence." Chen Xiaoxiao broke everyone's illusions with a basin of cold water.
"The evidence must still be there." Lu Wan threw out a life-saving straw, "Hong Silong's crime was actually an act of venting. He strangled Wang Xu to death, but also used another crime tool."
"That metal object?" Chen Xiaoxiao nodded repeatedly, "For him, this tool is a prop for him to vent. The white clothes represent his fantasy of beautiful love, but the metal object is the culprit that destroys his fantasy. He is very He might keep this thing and take it out again when he needs to commit a crime."
"Will this thing be in Hong Silong's home?" Zeng Hao asked with some uncertainty.
Lu Wan said, "He is a foreigner and only has one house in his name. For him, that is the place where he has the greatest psychological safety. He has already framed the blame and left no evidence at the scene, so there is a high probability that the tool will be used." Right at his house.”
The problem comes again. There is currently no evidence pointing to Hong Silong. If they want to enter Hong Silong's house, they need a search warrant.
The most important thing is that the chain of evidence points to Zhao Yao. They need at least an excuse to investigate Hong Silong so that they can apply for a search warrant or conduct a secret search. Otherwise, the director will not be able to deliver.
If the things are not at Hong Silong's home, the impact on the police will be too bad.
As a law enforcer, it is natural to enforce the law impartially. Once a random investigation loses credibility, it is tantamount to losing the support of the people.
Just as everyone was racking their brains to discuss how to create evidence to search Hong Silong, Bai Mo suddenly said, "I should be able to produce evidence."
